Transaction not yet indexed

21RbwusbVNv2SdYcYFhE64ZCuJfXjBgrbKJVJG989QvPD4a7qhgwzTMBUvpadLJjVBMgwDZrajB2M6X1V8SPpWgC

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.